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2015HD1  ▹ 
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.30771 0.0009066 au
e 0.646406 0.0001803
i 5.34 0.0005496 deg
Ω 210.85 0.0001167 deg
ω 57.705 0.008628 deg
M 186.726 0.7124 deg
Other useful info
Absolute Magnitude (H)    27.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.816 au
Aphelion distance 3.7994 au
Asc. node-Earth separation -0.00655 au
Desc. node-Earth separation 1.05912 au
Earth MOID 0.0014 au
Orbital period 1280.47 days
Date of orbit computation   feb 26 11:52


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 57131.2 MJD
Near present day (ASCII file) Epoch 60400.0 MJD


Note. The elements are given with reduced precision in order to be more readable. For full precision please use the machine-readable ASCII files, which contain Equinoctial (not Keplerian) elements and are in a format suitable for OrbFit input. Also refer to the discussion in the FAQ.